function settab01(i){
		selecttab01(i);
	}
function selecttab01(i){
	switch(i){
		case 1: displayAll(1);
		break;
		case 2: displayAll(2);
		break;	 
		case 3: displayAll(3);
		break;	
		case 4: displayAll(4);
		break;	
		case 5: displayAll(5);
		break;	
		break;
	}
	
	function displayAll(pos){
		for(var i=1; i<=5; i++){
			var name = "tab01con"+i;
			var obj = document.getElementById(name);
			if(obj!=null){
				if(pos==i){				
					obj.style.display="block";
				}else{					
					obj.style.display="none";
				}
			}
		}
	}
}